Mysterious Devices (S08E03)

A computer dating back 2,000 years, a power generation system hidden within the Great Pyramid, and a time machine from the Nazi era with connections to ancient civilizations. Across the globe, there are legends and relics suggesting that our forebears possessed remarkable technology. Were these inventions mere figments of imagination, or did ancient humans tap into alien advancements? Is it possible that the Egyptians harnessed electricity to light the royal tombs? Did high-ranking Nazis create a time-travel device for their escape post-defeat? Could the Ark of the Covenant serve as an ancient weapon? Many enigmatic technologies have been around for millennia—did they originate with extraterrestrial assistance?